From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Anders Blomdell <anders.blomdell@control.lth.se>
Cc: "Maciej W. Rozycki" <macro@orcam.me.uk>, linux-serial@vger.kernel.org
Subject: Re: kernel 5.19.8: "Oxford Semiconductor Ltd OXPCIe952 Dual Native 950 UART" gets wrong baudrate (PCI ID 1415:c158)
Date: Tue, 13 Sep 2022 16:01:29 +0200 [thread overview]
Message-ID: <YyCNOV9no9NPwv8m@kroah.com> (raw)
In-Reply-To: <7a99a59e-838d-c9da-6ead-167398642c07@control.lth.se>
On Tue, Sep 13, 2022 at 02:43:03PM +0200, Anders Blomdell wrote:
>
>
> On 2022-09-13 14:30, Greg Kroah-Hartman wrote:
> > On Tue, Sep 13, 2022 at 02:16:39PM +0200, Anders Blomdell wrote:
> > > I get incorrect baudrates, my oscilloscope gives:
> > >
> > > Programmed Measured
> > >
> > > 2400 5208
> > > 4800 13150
> > > 9600 10410
> > > 19200 71420
> > > 38400 142000
> > > 57600 201600
> > > 115200 138800
> >
> > I'm sorry, I have no context here at all, what does this pertain to?
> Programmed baudrate and the measured (actual) baudrate
I really don't know what to do here, sorry. Are you saying a specific
commit has broken this? If so, did you test if you made a change it
fixed the issue?
What do you suggest happen here?
still confused,
greg k-h
next prev parent reply other threads:[~2022-09-13 14:01 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-12 19:59 kernel 5.19.8: "Oxford Semiconductor Ltd OXPCIe952 Dual Native 950 UART" gets wrong baudrate (PCI ID 1415:c158) Anders Blomdell
2022-09-13 8:21 ` Greg Kroah-Hartman
2022-09-13 12:16 ` Anders Blomdell
2022-09-13 12:30 ` Greg Kroah-Hartman
2022-09-13 12:43 ` Anders Blomdell
2022-09-13 14:01 ` Greg Kroah-Hartman [this message]
2022-09-13 15:34 ` Anders Blomdell
2022-09-13 16:19 ` Maciej W. Rozycki
2022-09-13 17:17 ` Anders Blomdell
2022-09-16 21:50 ` Maciej W. Rozycki
2022-09-13 18:59 ` Anders Blomdell
2022-09-13 21:07 ` Anders Blomdell
2022-09-14 0:00 ` Maciej W. Rozycki
2022-09-14 11:01 ` Anders Blomdell
2022-09-14 11:41 ` Maciej W. Rozycki
2022-09-14 14:15 ` Maciej W. Rozycki
2022-09-14 14:22 ` Anders Blomdell
2022-09-16 21:03 ` Maciej W. Rozycki
2022-09-19 6:50 ` Anders Blomdell
2022-09-14 14:57 ` Greg Kroah-Hartman
2022-09-15 10:09 ` Anders Blomdell
2022-09-16 21:03 ` Maciej W. Rozycki
2022-10-04 20:39 ` Grant Edwards
2022-10-04 21:14 ` Grant Edwards
2022-10-05 10:02 ` Ilpo Järvinen
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